Locklocklock Ransomware: What You Need to Know and How to Remove It

Ransomware remains one of the most dangerous and disruptive types of cyber threats in today’s digital landscape. Locklocklock is a new and sophisticated variant of ransomware that has been identified by security researchers. This malware encrypts the victim’s files, demanding a ransom in exchange for the decryption key. If you find that your files have been locked with the “.locklocklock” extension and you’re presented with a ransom note, you may be dealing with a Locklocklock infection.

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How Locklocklock Ransomware Works

File Encryption and Extension Change

Once Locklocklock has infected a victim’s system, it immediately begins to encrypt files. The ransomware uses a strong encryption algorithm, making the encrypted files inaccessible without the decryption key. The key indicator that files have been compromised is the ".locklocklock" extension appended to the filenames. For instance, "1.jpg" becomes "1.jpg.locklocklock", and "2.png" is renamed to "2.png.locklocklock".

Ransom Note and Demands

Locklocklock’s ransom note, named Readme-locklocklock.txt, appears on the victim’s desktop or in other prominent locations on the system. The note contains a series of alarming messages and instructions:

• Stolen Data: The ransomware claims that not only are the files encrypted, but data has also been stolen from the victim.
• Ransom Demand: A ransom is demanded in exchange for the decryption key. This payment is usually requested in Bitcoin, a form of untraceable cryptocurrency.
• Threat of Data Publication: The attackers threaten to release the stolen data on dark web sites unless the ransom is paid.
• Security Report: Victims are offered a "security report" to help prevent future attacks, a tactic often used by cybercriminals to instill a sense of urgency and vulnerability.
• Contact Information: The ransomware provides a qTox ID (an anonymous messaging platform) and an email address (unitui57@onionmail.org) for communication with the attackers.

Symptoms of Infection

When Locklocklock infects your system, the primary symptom you will experience is the inability to access your files. You may notice that files that were previously accessible are now locked and have an unfamiliar extension (e.g., .docx.locklocklock, .jpg.locklocklock). Additionally, a ransom note will appear, demanding payment for file decryption.

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How Does Locklocklock Ransomware Spread?

Locklocklock, like most ransomware variants, spreads through a variety of methods, taking advantage of common vulnerabilities and human error. Here are the main distribution techniques:

Malicious Email Attachments

Cybercriminals often use phishing emails to distribute ransomware. These emails can appear legitimate and may contain malicious attachments, such as Word documents, PDFs, or Excel files. Once opened, these attachments often contain macros or other scripts that silently download and execute the ransomware on the victim's computer.

Torrent Websites and Malicious Ads

Infected torrent files or compromised websites can also be a source of infection. Torrent files that are used to download pirated software or media may be bundled with ransomware. Similarly, malicious ads (also known as malvertising) on compromised websites can redirect users to sites that automatically download ransomware onto their devices.

Exploiting Vulnerabilities in Software

Ransomware can exploit software vulnerabilities, such as those found in outdated operating systems, browsers, or plugins. If a victim’s computer is not regularly updated, it becomes an easy target for ransomware and other malware.

USB Drives and Peer-to-Peer Networks

Malicious files can be transferred from infected USB drives or other removable media, which can spread ransomware once plugged into a new system. Peer-to-peer (P2P) networks can also act as a distribution channel for ransomware, as they often lack proper security measures.

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What Damage Does Locklocklock Cause?

The damage caused by Locklocklock is multi-faceted:

1. File Encryption: All files on the infected system are encrypted, leaving the victim unable to open their documents, images, videos, or any other important files.
2. Data Theft: The ransomware claims to have stolen sensitive data, which adds a layer of fear for businesses and individuals alike. The threat of this data being published on dark web sites increases the urgency of the situation.
3. Further Malware Infections: In some cases, Locklocklock can install additional malware, such as password stealers or other trojans, alongside the ransomware.
4. Financial Loss: If the ransom is paid, there is no guarantee that the attackers will honor their promise and provide a decryption key. The payment of ransom only encourages the criminals to continue their activities.

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How to Remove Locklocklock Ransomware

Step 1: Disconnect from the Internet

Immediately disconnect your infected device from the internet to prevent the ransomware from spreading further or communicating with its command and control server.

Step 2: Identify and Terminate Malicious Processes

Use Task Manager (Ctrl+Shift+Esc) to identify and terminate any suspicious processes associated with the ransomware. Be cautious when doing this, as ransomware often uses random names to avoid detection.

Step 3: Run a Full System Scan with SpyHunter

To ensure complete removal of Locklocklock ransomware, it is recommended to use a trusted anti-malware program, such as SpyHunter. SpyHunter is equipped with advanced tools that can detect and remove ransomware infections, including Locklocklock.

Here is a comprehensive guide on how to use SpyHunter to remove Locklocklock:

1. Install SpyHunter: Download and install SpyHunter on your system.
2. Update Definitions: Before running a scan, make sure SpyHunter is up to date with the latest malware definitions.
3. Run a Full Scan: Perform a full system scan to detect any traces of ransomware, including Locklocklock.
4. Quarantine or Remove Infected Files: If SpyHunter detects Locklocklock or other related malware, it will automatically quarantine or remove the infected files.
5. Restart and Monitor: After the removal process, restart your computer and monitor for any unusual activity.

Step 4: Restore from Backup

If you have a backup of your files that is not connected to the infected system, you can restore your files after removing the ransomware. Ensure that the backup is clean before restoring to prevent reinfection.

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Preventive Measures Against Locklocklock Ransomware

To avoid future infections by ransomware like Locklocklock, follow these preventive tips:

Backup Regularly

Ensure you have regular backups of your important files. Store backups on remote servers or external drives that are disconnected from the network to prevent them from being affected by ransomware.

Use Strong Security Software

Install reputable security software, such as SpyHunter, to detect and block malicious activities. Keep it updated to protect against the latest threats.

Keep Software and Systems Updated

Always update your operating system, browsers, and applications to patch known vulnerabilities that ransomware can exploit.

Be Cautious with Email Attachments and Links

Do not open email attachments or click on links from unknown or suspicious sources. Phishing attacks are one of the most common delivery methods for ransomware.

Use Multi-Factor Authentication (MFA)

Enable multi-factor authentication (MFA) where possible to add an additional layer of protection to your accounts.

Educate Yourself and Employees

If you run a business, educate your employees about the risks of ransomware and how to recognize phishing emails and other social engineering attacks.

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Conclusion

Locklocklock ransomware is a dangerous and evolving threat that can cause significant damage to individuals and businesses alike. However, with the right precautions, including regular backups, reliable security software, and cautious behavior, you can minimize the risk of infection. In case of an attack, removing the ransomware promptly with tools like SpyHunter and restoring from clean backups can help mitigate the impact. Always remember, paying the ransom is not a guaranteed solution, and it's better to focus on prevention and recovery strategies.

Text from the Ransom Note

Here is an excerpt from the ransom note:

Your data are stolen and encrypted.
If you want to restore your files, you need pay ransom to get your files unlocked.
We will publish your files on onion websites if you don't pay the ransom.
If you want to avoid this attacking happened again, we can offer you the security report.
Don't turn off your servers if you see the note, or the files will be damaged forever.
Contact us on qtox:
qTox ID: 0DA1273FBA71042128CF800A3021BA695D702C9D6BCF0257333A22927E2D4A5C569C3ADAE7A9.
If qTox doesn't work, send email to: unitui57@onionmail.org.
Tell us the encryption ID when contact us.
Your encryption ID is: 0x83hf445j88.